/usr/lib/python2.7/dist-packages/configglue/tests/ is in python-configglue 1.1.2-0ubuntu2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/configglue/tests/__init__.py
/usr/lib/python2.7/dist-packages/configglue/tests/app/
/usr/lib/python2.7/dist-packages/configglue/tests/app/__init__.py
/usr/lib/python2.7/dist-packages/configglue/tests/app/test_base.py
/usr/lib/python2.7/dist-packages/configglue/tests/app/test_plugin.py
/usr/lib/python2.7/dist-packages/configglue/tests/inischema/
/usr/lib/python2.7/dist-packages/configglue/tests/inischema/__init__.py
/usr/lib/python2.7/dist-packages/configglue/tests/inischema/test_attributed.py
/usr/lib/python2.7/dist-packages/configglue/tests/inischema/test_glue.py
/usr/lib/python2.7/dist-packages/configglue/tests/inischema/test_glue2glue.py
/usr/lib/python2.7/dist-packages/configglue/tests/inischema/test_parsers.py
/usr/lib/python2.7/dist-packages/configglue/tests/inischema/test_typed.py
/usr/lib/python2.7/dist-packages/configglue/tests/test_contrib_schema.py
/usr/lib/python2.7/dist-packages/configglue/tests/test_parser.py
/usr/lib/python2.7/dist-packages/configglue/tests/test_schema.py
/usr/lib/python2.7/dist-packages/configglue/tests/test_schemaconfig.py